19017+3942 KOI2025

 
 
19h 01m 40.70s +39 42' 21.9" P.A. 193 sep 3.4 mag 12.40,16.30
 
 
Coord 2000
19017+3942
Discov num
KOI2025
Comp
Coord arcsec 2000
19 01 40.70 +39 42 21.9
Date first
2010
Date last
2010
Obs
1
Pa first
193
Pa last
193
P.A. Now (θ)
193°
Sep first
3.4
Sep last
3.4
Sep. Now (ρ)
3.4"
Mag pri
12.40
Mag sec
16.30
delta mag (ΔM)
3.9
Spectral class
Pri motion ra
-003
Sec motion ra
Pri motion dec
-002
Sec motion dec
Notes
K (K-band or other infrared magnitudes)
rPM=0.044 (< 0.3, Physical double)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
M1.1+M3.7
last precise pa
192.9
last precise sep
3.409
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19017+3942 KOI2025 2010 1 193 3.4 12.40 16.30 K 190140.70+394221.9

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